Table 2 Structural Parameters of the CRLH-TL Antenna.
Number of spiral slot turns | 3 |
|---|---|
Width of spiral slots | 0.75 mm |
Gap between spiral slots | 0.75 mm |
Gap between the unit-cells | 2.25 mm |
Number of inductive spiral turns | 3 |
Width of inductive spiral | 0.75 mm |
Gap between the inductive spirals | 0.75 mm |
Radius of the via-hole | 0.4 mm |
Number of unit-cells | 6 |
Unit-cell dimensions | 7 × 16 × 0.8 mm3 (0.032 \({\uplambda }_{0}\times \) 0.074 \({\uplambda }_{0}\times \) 0.003 \({\uplambda }_{0})\) |
Antenna dimensions | 56 × 20 × 0.8 mm3 (0.261 \({\uplambda }_{0}\times \) 0.093 \({\uplambda }_{0}\times \) 0.003 \({\uplambda }_{0})\) |
Ground-plane dimensions | 56 × 20 × 0.035 mm3 |
Dimensions of feedline | 13 × 2.3 mm2 |
Dimensions of NF-IMC board | 16 × 9.5 mm2 |
